18 lines
591 B
Makefile
18 lines
591 B
Makefile
CROSS_COMPILE = arm-none-eabi-
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build: start.S
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$(CROSS_COMPILE)gcc -x assembler-with-cpp -c -O0 -g3 -mcpu=cortex-m4 -mthumb -Wall -o start.o start.S
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$(CROSS_COMPILE)gcc start.o -mcpu=cortex-m4 -mthumb -Wall --specs=nosys.specs -nostdlib -lgcc -T./ldscript.ld -o start.elf
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$(CROSS_COMPILE)objcopy -O binary -F elf32-littlearm start.elf start.bin
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qemu: build
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qemu-system-gnuarmeclipse --verbose --verbose --board STM32F4-Discovery \
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--mcu STM32F407VG -d unimp,guest_errors \
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--semihosting-config enable=on,target=native -s -S \
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--image start.bin
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clean:
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rm *.o
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rm *.elf
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rm *.bin
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